output
20032025
most citedNo steady state flows below the yield stress. A true yield stress at last?

118 citations

6 papers

cond-mat.soft2025★ 5 cited

Plastic or Viscous? A Reappraisal of Yielding in Soft Matter

Yogesh M. Joshi, Alexander Ya. Malkin

Many soft jammed materials, such as pastes, gels, concentrated emulsions, and suspensions, possess a threshold stress, known as yield stress, that must be exceeded to cause permane…

physics.optics2021

Golden Vaterite as a Mesoscopic Metamaterial for Biophotonic Applications

Roman E. Noskov, Andrey Machnev, Ivan I. Shishkin +10

Mesoscopic photonic systems with tailored optical responses have great potential to open new frontiers in implantable biomedical devices. However, biocompatibility is typically a p…

physics.optics2014★ 30 cited

Causality relations for materials with strong artificial optical chirality

M. V. Gorkunov, V. E. Dmitrienko, A. A. Ezhov +2

We demonstrate that the fundamental causality principle being applied to strongly chiral artificial materials yields the generalized Kramers-Kronig relations for the observables --…

physics.optics2014★ 48 cited

Extreme optical activity and circular dichroism of chiral metal hole arrays

M. V. Gorkunov, A. A. Ezhov, V. V. Artemov +2

We report extremely strong optical activity and circular dichroism exhibited by subwavelength arrays of four-start-screw holes fabricated with one-pass focused ion beam milling of…

cond-mat.soft2009★ 118 cited

No steady state flows below the yield stress. A true yield stress at last?

Peder CF Moller, Abdoulaye Fall, Daniel Bonn

For more than 20 years it has been debated if yield stress fluids are solid below the yield stress or actually flow; whether true yield stress fluids exist or not. Advocates of the…

cond-mat.soft2003★ 6 cited

Frequency Dispersion of Sound Propagation in Rouse Polymer Melts via Generalized Dynamic Random Phase Approximation

Igor Ya. Erukhimovich, Yaroslav V. Kudryavtsev

An extended generalization of the dynamic random phase approximation (DRPA) for L-component polymer systems is presented. Unlike the original version of the DRPA, which relates the…